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Can you please tell me the way to reverse it? I am asking the way to reverse it back to vrv iv so I can use it with vrv iv indoor .
How set replacing control pcb dip switch settings master and slave 1 or slave2 unitsfor vrv 4 series
Can you please tell me the way to reverse it? I am asking the way to reverse it back to vrv iv so I can use it with vrv iv indoor .
How set replacing control pcb dip switch settings master and slave 1 or slave2 unitsfor vrv 4 series